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Substance database
Steroids, peptides, medications and supplements — fact-based, structured and with a clear focus on risks and blood markers.
Effects on
Sleep & stress
Substances acting on sleep quality, cortisol and stress resilience — in both directions.
19 substances found
Armodafinil
Wakefulness-promoting agent
Ashwagandha
Adaptogenic herb
Boldenone (Equipoise)
Anabolic steroid
Caffeine
Stimulant
Clenbuterol
Beta-2 agonist
Ephedrine
Sympathomimetic
Glycine
Amino acid
Ipamorelin
Growth hormone secretagogue (GHRP)
L-Theanine
Amino acid
Magnesium
Mineral
Melatonin
Hormone
Methylphenidate
Stimulant
MK-677 (Ibutamoren)
Growth hormone secretagogue (oral)
Modafinil
Eugeroic
Rhodiola Rosea
Adaptogenic herb
SR9009 (Stenabolic)
REV-ERB agonist
Tongkat Ali
Plant extract
Trenbolone
Anabolic steroid
Yohimbine
Alpha-2 antagonist